... -550rpmTorque seting :15+1 ,keyless chuck:10mmcircular saw:18v,φ138mm ,No-load speed:2750rpmJig saw:18v,55mm for wood,3mm for steel,miter cutting ... :0+45No load stroke:1700rpmTorch: voltage:18v , rotary degree:0°-90Delt sander:18v ,No-load speed:6000rpm, sander paper:90 ... Combination tool set P1003A -cordless drill,heavy light,grinder,wrench,circular saw